264531410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 574330176

約数和(自身を除く): 309798766

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 67, 110, 121, 130, 134, 143, 242, 251, 286, 335, 502, 605, 670, 715, 737, 871, 1210, 1255, 1430, 1474, 1573, 1742, 2510, 2761, 3146, 3263, 3685, 4355, 5522, 6526, 7370, 7865, 8107, 8710, 9581, 13805, 15730, 16214, 16315, 16817, 19162, 27610, 30371, 32630, 33634, 35893, 40535, 47905, 60742, 71786, 81070, 84085, 95810, 105391, 151855, 168170, 179465, 184987, 210782, 218621, 303710, 358930, 369974, 394823, 437242, 526955, 789646, 924935, 1053910, 1093105, 1849870, 1974115, 2034857, 2186210, 2404831, 3948230, 4069714, 4809662, 10174285, 12024155, 20348570, 24048310, 26453141, 52906282, 132265705, 264531410]

約数ペア:

[(1, 264531410), (2, 132265705), (5, 52906282), (10, 26453141), (11, 24048310), (13, 20348570), (22, 12024155), (26, 10174285), (55, 4809662), (65, 4069714), (67, 3948230), (110, 2404831), (121, 2186210), (130, 2034857), (134, 1974115), (143, 1849870), (242, 1093105), (251, 1053910), (286, 924935), (335, 789646), (502, 526955), (605, 437242), (670, 394823), (715, 369974), (737, 358930), (871, 303710), (1210, 218621), (1255, 210782), (1430, 184987), (1474, 179465), (1573, 168170), (1742, 151855), (2510, 105391), (2761, 95810), (3146, 84085), (3263, 81070), (3685, 71786), (4355, 60742), (5522, 47905), (6526, 40535), (7370, 35893), (7865, 33634), (8107, 32630), (8710, 30371), (9581, 27610), (13805, 19162), (15730, 16817), (16214, 16315)]